package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;


@Api(tags = "报表数据统计相关接口")
@RestController
@RequestMapping("/admin/report")
public class ReportController {

    @Autowired
    private ReportService reportService;


    /**
     * 营业额数据统计
     * @param begin
     * @param end
     * @return
     */
    @ApiOperation("营业额数据统计")
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        return Result.success(reportService.getTurnover(begin, end));
    }


    /**
     * 用户数据统计
     * @param begin
     * @param end
     * @return
     */
    @ApiOperation("用户数据统计")
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        return Result.success(reportService.getUser(begin, end));
    }


    /**
     * 订单数据统计
     * @param begin
     * @param end
     * @return
     */
    @ApiOperation("订单数据统计")
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> orderStatistics (@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        return Result.success(reportService.getOrders(begin, end));
    }


    /**
     * 销量top10
     * @param begin
     * @param end
     * @return
     */
    @ApiOperation("销量top10")
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> salesTop10 (
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end)
    {
        return Result.success(reportService.getSalesTop10(begin, end));
    }

    /**
     * 导出Excel报表接口
     * @param response
     */
    @ApiOperation("导出Excel报表接口")
    @GetMapping("/export")
    public void export(HttpServletResponse response) {
        reportService.exportExcel(response);
    }
}
